Trace number 2684859

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.17 1800.66

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12033_3-sat.opb
MD5SUM5c357873a81db98d0c84cf88eebfbda4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26136
Total number of constraints86824
Number of constraints which are clauses86396
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints428
Minimum length of a constraint1
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 582
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.89/0.97	c constraints 428/0 clauses 85606/0 units 455
0.89/0.97	c vars 26136
1800.11/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684859-1278435315/watcher-2684859-1278435315 -o /tmp/evaluation-result-2684859-1278435315/solver-2684859-1278435315 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684859-1278435315.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 20336
/proc/meminfo: memFree=1487888/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=2208 CPUtime=0
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 11742454 2260992 180 1992294400 134512640 136485738 4294116576 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20336/statm: 552 180 157 482 0 68 0

[startup+0.0926821 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 20336
/proc/meminfo: memFree=1487888/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=2472 CPUtime=0.09
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 339 0 0 0 9 0 0 0 20 0 1 0 11742454 2531328 261 1992294400 134512640 136485738 4294116576 18446744073709551615 135411185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20336/statm: 618 261 157 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.100683 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 20336
/proc/meminfo: memFree=1487888/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=2604 CPUtime=0.09
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 347 0 0 0 9 0 0 0 20 0 1 0 11742454 2666496 269 1992294400 134512640 136485738 4294116576 18446744073709551615 135864510 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20336/statm: 651 269 157 482 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.300705 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 20336
/proc/meminfo: memFree=1487888/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=3396 CPUtime=0.29
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 544 0 0 0 29 0 0 0 20 0 1 0 11742454 3477504 466 1992294400 134512640 136485738 4294116576 18446744073709551615 135178904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20336/statm: 849 466 157 482 0 365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.700751 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 20336
/proc/meminfo: memFree=1487888/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=4968 CPUtime=0.69
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 982 0 0 0 69 0 0 0 20 0 1 0 11742454 5087232 806 1992294400 134512640 136485738 4294116576 18446744073709551615 135177474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20336/statm: 1242 806 157 482 0 758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4968

[startup+1.50084 s]
/proc/loadavg: 0.92 0.98 1.10 2/107 20337
/proc/meminfo: memFree=1477340/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=68144 CPUtime=1.49
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 16999 0 0 0 141 8 0 0 22 0 1 0 11742454 69779456 16122 1992294400 134512640 136485738 4294116576 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 17036 16122 191 482 0 16552 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68144

[startup+3.10102 s]
/proc/loadavg: 0.92 0.98 1.10 2/107 20337
/proc/meminfo: memFree=1363508/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=177900 CPUtime=3.09
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 46779 0 0 0 286 23 0 0 25 0 1 0 11742454 182169600 43498 1992294400 134512640 136485738 4294116576 18446744073709551615 134719603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 44475 43499 196 482 0 43991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177900

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 1.10 2/107 20338
/proc/meminfo: memFree=1145268/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=357220 CPUtime=6.29
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 92901 0 0 0 587 42 0 0 25 0 1 0 11742454 365793280 85602 1992294400 134512640 136485738 4294116576 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 89305 85602 223 482 0 88821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 357220

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.10 2/107 20338
/proc/meminfo: memFree=1144772/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=357484 CPUtime=12.69
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 92996 0 0 0 1217 52 0 0 25 0 1 0 11742454 366063616 85697 1992294400 134512640 136485738 4294116576 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 89371 85697 224 482 0 88887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 357484

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 1.10 2/107 20338
/proc/meminfo: memFree=1144028/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=358276 CPUtime=25.48
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 93193 0 0 0 2476 72 0 0 25 0 1 0 11742454 366874624 85894 1992294400 134512640 136485738 4294116576 18446744073709551615 134880692 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 89569 85894 224 482 0 89085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 358276

[startup+51.1004 s]
/proc/loadavg: 0.96 0.98 1.09 2/107 20339
/proc/meminfo: memFree=1142664/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=359600 CPUtime=51.07
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 93517 0 0 0 4999 108 0 0 25 0 1 0 11742454 368230400 86218 1992294400 134512640 136485738 4294116576 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 89900 86218 224 482 0 89416 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 359600

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 1.09 2/107 20340
/proc/meminfo: memFree=1139316/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=362848 CPUtime=102.27
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 94331 0 0 0 10038 189 0 0 25 0 1 0 11742454 371556352 87032 1992294400 134512640 136485738 4294116576 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 90712 87032 224 482 0 90228 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 362848

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/107 20342
/proc/meminfo: memFree=1135844/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=366372 CPUtime=162.24
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 95196 0 0 0 15949 275 0 0 25 0 1 0 11742454 375164928 87897 1992294400 134512640 136485738 4294116576 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 91593 87897 224 482 0 91109 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 366372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/107 20343
/proc/meminfo: memFree=1132124/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=370084 CPUtime=222.23
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 96125 0 0 0 21865 358 0 0 25 0 1 0 11742454 378966016 88826 1992294400 134512640 136485738 4294116576 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 92521 88826 224 482 0 92037 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 370084

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 1.07 2/107 20345
/proc/meminfo: memFree=1128280/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=373948 CPUtime=282.21
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 97064 0 0 0 27778 443 0 0 25 0 1 0 11742454 382922752 89765 1992294400 134512640 136485738 4294116576 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 93487 89765 224 482 0 93003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 373948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/107 20346
/proc/meminfo: memFree=1124932/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=377116 CPUtime=342.2
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 97872 0 0 0 33696 524 0 0 25 0 1 0 11742454 386166784 90573 1992294400 134512640 136485738 4294116576 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 94279 90573 224 482 0 93795 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 377116

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/107 20357
/proc/meminfo: memFree=1120220/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=381356 CPUtime=402.17
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 98913 0 0 0 39611 606 0 0 25 0 1 0 11742454 390508544 91614 1992294400 134512640 136485738 4294116576 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 95339 91614 224 482 0 94855 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 381356

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/107 20359
/proc/meminfo: memFree=1116376/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=385184 CPUtime=462.15
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 99875 0 0 0 45536 679 0 0 25 0 1 0 11742454 394428416 92576 1992294400 134512640 136485738 4294116576 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 96296 92576 224 482 0 95812 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 385184

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/107 20360
/proc/meminfo: memFree=1113152/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=388352 CPUtime=522.14
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 100699 0 0 0 51454 760 0 0 25 0 1 0 11742454 397672448 93400 1992294400 134512640 136485738 4294116576 18446744073709551615 135044294 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 97088 93400 224 482 0 96604 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 388352

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/107 20362
/proc/meminfo: memFree=1108936/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=392576 CPUtime=582.13
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 101760 0 0 0 57372 841 0 0 25 0 1 0 11742454 401997824 94461 1992294400 134512640 136485738 4294116576 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 98144 94461 224 482 0 97660 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 392576

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/107 20363
/proc/meminfo: memFree=1105340/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=396276 CPUtime=642.11
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 102634 0 0 0 63299 912 0 0 25 0 1 0 11742454 405786624 95335 1992294400 134512640 136485738 4294116576 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 99069 95335 224 482 0 98585 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 396276

[startup+702.301 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/107 20368
/proc/meminfo: memFree=1096536/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=404856 CPUtime=822.06
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 104817 0 0 0 81092 1114 0 0 25 0 1 0 11742454 414572544 97518 1992294400 134512640 136485738 4294116576 18446744073709551615 134921945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 101214 97518 224 482 0 100730 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 404856

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/107 20370
/proc/meminfo: memFree=1092320/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=408948 CPUtime=882.04
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 105844 0 0 0 87010 1194 0 0 25 0 1 0 11742454 418762752 98545 1992294400 134512640 136485738 4294116576 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 102237 98545 224 482 0 101753 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 408948

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20371
/proc/meminfo: memFree=1086740/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=414492 CPUtime=942.03
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 107236 0 0 0 92930 1273 0 0 25 0 1 0 11742454 424439808 99937 1992294400 134512640 136485738 4294116576 18446744073709551615 135044257 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 103623 99937 224 482 0 103139 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 414492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20373
/proc/meminfo: memFree=1080044/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=421496 CPUtime=1002.01
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 108895 0 0 0 98858 1343 0 0 25 0 1 0 11742454 431611904 101596 1992294400 134512640 136485738 4294116576 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 105374 101596 224 482 0 104890 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 421496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20375
/proc/meminfo: memFree=1074712/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=426648 CPUtime=1062
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 110191 0 0 0 104786 1414 0 0 25 0 1 0 11742454 436887552 102892 1992294400 134512640 136485738 4294116576 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 106662 102892 224 482 0 106178 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 426648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20376
/proc/meminfo: memFree=1071860/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=429420 CPUtime=1121.98
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 110911 0 0 0 110716 1482 0 0 25 0 1 0 11742454 439726080 103612 1992294400 134512640 136485738 4294116576 18446744073709551615 134638665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 107355 103612 224 482 0 106871 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 429420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20378
/proc/meminfo: memFree=1068636/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=432588 CPUtime=1181.97
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 111707 0 0 0 116644 1553 0 0 25 0 1 0 11742454 442970112 104408 1992294400 134512640 136485738 4294116576 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 108147 104408 224 482 0 107663 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 432588

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20379
/proc/meminfo: memFree=1065784/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=435364 CPUtime=1241.95
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 112413 0 0 0 122571 1624 0 0 25 0 1 0 11742454 445812736 105114 1992294400 134512640 136485738 4294116576 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 108841 105114 224 482 0 108357 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 435364

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20381
/proc/meminfo: memFree=1061196/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=439720 CPUtime=1301.94
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 113522 0 0 0 128490 1704 0 0 25 0 1 0 11742454 450273280 106223 1992294400 134512640 136485738 4294116576 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 109930 106223 224 482 0 109446 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 439720

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20383
/proc/meminfo: memFree=1058716/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=442360 CPUtime=1361.92
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 114182 0 0 0 134421 1771 0 0 25 0 1 0 11742454 452976640 106883 1992294400 134512640 136485738 4294116576 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 110590 106883 224 482 0 110106 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 442360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20384
/proc/meminfo: memFree=1055864/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=445000 CPUtime=1421.91
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 114864 0 0 0 140351 1840 0 0 25 0 1 0 11742454 455680000 107565 1992294400 134512640 136485738 4294116576 18446744073709551615 134884295 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 111250 107565 224 482 0 110766 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 445000

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20389
/proc/meminfo: memFree=1053260/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=447640 CPUtime=1481.88
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 115514 0 0 0 146286 1902 0 0 25 0 1 0 11742454 458383360 108215 1992294400 134512640 136485738 4294116576 18446744073709551615 135047168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 111910 108215 224 482 0 111426 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 447640

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20390
/proc/meminfo: memFree=1049664/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=451812 CPUtime=1541.87
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 116411 0 0 0 152213 1974 0 0 25 0 1 0 11742454 462655488 109112 1992294400 134512640 136485738 4294116576 18446744073709551615 135046662 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 112953 109112 224 482 0 112469 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 451812

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20392
/proc/meminfo: memFree=1045696/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=455508 CPUtime=1601.85
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 117369 0 0 0 158142 2043 0 0 25 0 1 0 11742454 466440192 110070 1992294400 134512640 136485738 4294116576 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 113877 110070 224 482 0 113393 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 455508

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20394
/proc/meminfo: memFree=1042720/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=458412 CPUtime=1661.83
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 118105 0 0 0 164076 2107 0 0 25 0 1 0 11742454 469413888 110806 1992294400 134512640 136485738 4294116576 18446744073709551615 134992591 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 114603 110806 224 482 0 114119 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 458412

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20395
/proc/meminfo: memFree=1039992/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=461184 CPUtime=1721.82
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 118805 0 0 0 170007 2175 0 0 25 0 1 0 11742454 472252416 111506 1992294400 134512640 136485738 4294116576 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 115296 111506 224 482 0 114812 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 461184

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20397
/proc/meminfo: memFree=1039124/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=461976 CPUtime=1781.8
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 118994 0 0 0 175926 2254 0 0 25 0 1 0 11742454 473063424 111695 1992294400 134512640 136485738 4294116576 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 115494 111695 224 482 0 115010 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 461976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 20397
/proc/meminfo: memFree=1039124/2059040 swapFree=4192956/4192956
[pid=20336] ppid=20334 vsize=461976 CPUtime=1800.11
/proc/20336/stat : 20336 (pbct) R 20334 20336 20235 0 -1 4202496 118994 0 0 0 177734 2277 0 0 25 0 1 0 11742454 473063424 111695 1992294400 134512640 136485738 4294116576 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20336/statm: 115494 111695 224 482 0 115010 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 461976

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.17
CPU user time (s): 1777.34
CPU system time (s): 22.8215
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 461976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.34
system time used= 22.8215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118994
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 5628

runsolver used 2.90156 second user time and 8.5767 second system time

The end

Launcher Data 

Begin job on node035 at 2010-07-06 18:55:15
IDJOB=2684859
IDBENCH=73786
IDSOLVER=1170
FILE ID=node035/2684859-1278435315
PBS_JOBID= 11233486
Free space on /tmp= 62488 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12033_3-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684859-1278435315/watcher-2684859-1278435315 -o /tmp/evaluation-result-2684859-1278435315/solver-2684859-1278435315 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2684859-1278435315.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c357873a81db98d0c84cf88eebfbda4
RANDOM SEED=1371547710

node035.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1488416 kB
Buffers:        101736 kB
Cached:         337404 kB
SwapCached:          0 kB
Active:         164456 kB
Inactive:       334692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1488416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4632 kB
Writeback:          12 kB
AnonPages:       59900 kB
Mapped:          14396 kB
Slab:            49616 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179408 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62488 MiB
End job on node035 at 2010-07-06 19:25:18